MroMax Aquarium Air Valve Connector Straight Clear White Plastic Airline Tubing Hose Pipe Tube Reducer 4mm to 8mm 4Pcs

• Product Name: Airline Tubing Connector; Material: Plastic
• Fit Airline Inner Diameter: Convert 4mm to 8mm
• Each connector is hollow, allowing air to pass through it.
• A small piece of plastic that allow you connect two piece air tubing.
• The connector simply slides inside each piece of tubing, creating an airtight joint.

Description: Made of plastic material for long time use. An airline connector is a small piece of plastic that joins two pieces of airline tubing. Each connector is hollow, allowing air to pass through it. The connector simply slides inside each piece of tubing, creating an airtight joint.